code: def read_phn(tsv_path, rm_stress=True):
      uid2phns = {}
      with open(tsv_path) as f:
          for line in f:
              uid, phns = line.rstrip().split("\t")
              phns = phns.split(",")
              if rm_stress:
                  phns = [re.sub("[0-9]", "", phn) for phn in phns]
              uid2phns[uid] = phns
      return uid2phns
  
file_path: espnet/egs2/gramvaani/asr1/pyscripts/feats/measure_teacher_quality.py
imports: import argparse
  import re
  from collections import Counter
  import numpy
  from tabulate import tabulate
  from espnet2.utils.types import str2bool
label_desc: Use image node_id 8 for calling a global function with example usage: read_phn(tsv_path, rm_stress) and returns: uid2phns